Gram-positive bacteria such as Propionibacterium acnes limit the growth of gram-negative bacteria and some fungi on the human skin by converting secreted __________ to compounds with antimicrobial activity.

Question

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Gram-positive bacteria like Propionibacterium acnes convert secreted lipids into free fatty acids, which have antimicrobial properties that inhibit the growth of gram-negative bacteria and some fungi on the skin.

Gram-Positive Bacteria Such as Propionibacterium Acnes Limit the Growth of Gram-Negative